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Year Number of Results
1991 2
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1996 1
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1999 2
2000 1
2001 1
2002 1
2003 3
2004 3
2005 3
2006 4
2007 4
2008 5
2009 3
2010 3
2011 6
2012 7
2013 1
2014 1
2015 4
2016 1
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2018 1
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Page 1
Trial recruitment a continuing challenge.
Tugwell P, Knottnerus A. Tugwell P, et al. Among authors: knottnerus a. J Clin Epidemiol. 2019 Sep;113:vi-viii. doi: 10.1016/j.jclinepi.2019.07.018. J Clin Epidemiol. 2019. PMID: 31470965 No abstract available.
Farewell to Peter Tugwell, welcome to Andrea Tricco.
Knottnerus A, Tovey D. Knottnerus A, et al. J Clin Epidemiol. 2023 Jan;153:A1-A2. doi: 10.1016/j.jclinepi.2022.12.026. J Clin Epidemiol. 2023. PMID: 36702568 No abstract available.
TIDieR-Placebo: A guide and checklist for reporting placebo and sham controls.
Howick J, Webster RK, Rees JL, Turner R, Macdonald H, Price A, Evers AWM, Bishop F, Collins GS, Bokelmann K, Hopewell S, Knottnerus A, Lamb S, Madigan C, Napadow V, Papanikitas AN, Hoffmann T. Howick J, et al. Among authors: knottnerus a. PLoS Med. 2020 Sep 21;17(9):e1003294. doi: 10.1371/journal.pmed.1003294. eCollection 2020 Sep. PLoS Med. 2020. PMID: 32956344 Free PMC article.
67 results